JPS6017155Y2 - Betsudo - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a bed.

BACKGROUND ART Recently, Western-style living has become popular in ordinary households, and there is a tendency for beds to be installed in bedrooms as well.

However, once a bed is placed in a room, it is extremely difficult to move, and because it cannot be raised or lowered like a futon, the living area is inevitably limited.

The present invention solves these problems and allows for vertical movement, storage in the box body, leaning against a wall, etc., easily and quickly.It also creates a comfortable living space and improves livability. The purpose is to provide a bed that can improve the quality of sleep.

Hereinafter, the present invention will be explained in detail based on the illustrated embodiments.

In FIGS. 1 to 6, reference numeral 1 denotes a box-shaped bed base having a substantially rectangular plan view, and the base end 2 of the bed base 1 is pivoted to the tip 4 of another member 3 so as to be vertically swingable. be done.

In the illustrated example, a bed base having substantially the same shape as the bed base 1 is used as the other member 3, and the floor frame 5 is constituted by this pair of bed bases.

Specifically, the upper ends of the left and right side plates 6.6 on the side of the tip 4 of the other members 3 and the upper ends of the left and right side plates 7.7 on the side of the base end 2 of the bed base 1 are pivotally connected by hinges 8, 8, respectively, to form the floor frame. Body 5.

9.9 is a hinge 11 on the back side 10 tip 14 side of the bed base 1
, 11, which are pivotally connected to each other so as to be able to swing freely.

Reference numeral 13.13 denotes a pair of slender rectangular plate-shaped sensing members attached to the base end 2 side of the back surface 10 of the bed base 1, and is slidable in a direction parallel to the back surface 10.

Specifically, a pair of opposing protrusions 15.15 are provided on both left and right end surfaces in the width direction of the sensing member 13, respectively, at predetermined positions on the front and rear, and the sensing member 13 is held in a sandwiched manner.
A mounting member 17.17 is attached to the back surface of the bed base 1, and the mounting member 17.17 is provided with a recessed guide groove portion 16 for freely sliding.

Reference numeral 18 denotes a diagonal connecting member, one end of which is pivotally connected to a part of the sensing member 13 with a hinge 11, and
The other end is pivotally attached to the middle part of the support leg 9, ie, the upper end of the notch 12, by a hinge 11, and the sensing member 13 and the support leg 9 are interlocked and connected by the connection member 18.

However, in the bed base 1 or in a horizontal state, the sensing member 1
3 (in the illustrated example, the base end side of the bed base 1) comes into contact with a stopper 21 protruding from the upper end of the support leg 20 that supports the other member 3 in a horizontal state, as shown by arrow A in FIG. The sensing member 13 is pressed against the supporting leg 9 side of the bed base 1, and the supporting leg 9 is held perpendicular to the back surface 10 of the bed base 1 via the connecting member 18.

On the other hand, when the bed base 1 is swung upward as shown by the imaginary line in FIG.
As a result, the sensing member 13 slides downward through the guide grooves 16, 16 of the mounting member 17.17 as shown by arrow B through the protrusions 15... It is folded together with the connecting member 18 so as to be in contact with the 10 side.

The stopper 21 contacts the sensing member 13 to restrict its sliding, and the pair of reinforcing members 22 and 22 ensure the mounting strength of the stopper 21, so that the stopper 21 can be secured to the back surface of the bed base 1 as shown in the figure. It also has the role of maintaining the horizontal state of the bed base 1 by abutting and supporting the base end 2 side of the bed base 1.

As shown in FIGS. 2 and 3, the base end 2A of the other member 3 constituting the bed frame 5 is pivoted on hinges 11, 11 at the lower part of the front opening of the fixed box 23. It will be worn.

Specifically, near the bottom surface 25 of the fixed box body 1, there is a mounting table 26 that can accommodate the bed 5 in a folded state.
is disposed to hold the placing part 27 horizontally, and a fixing part 28 is erected on the edge of the opening side of the placing part 27 in contact with the bottom plate 25 of the fixed box body 1.

Then, the proximal end 24 of the other member 3 is pivotally attached to a predetermined portion of a protrusion 29 that projects horizontally from the edge of the opening side of the mounting portion 27, that is, the upper edge in the longitudinal direction of the fixing portion 28. At the same time, the mounting strength of the protrusion 29 is ensured by the plurality of reinforcing members 30, and as shown in the figure, the base end 24 side of the back surface 31 of the other member 3 is abutted and supported to maintain the horizontal state of the other member 3. Retained.

It is also preferable that the mounting table 26 has a fixing part 28 formed on the inner edge of the mounting part 27 as shown by the imaginary line in the figure to ensure the strength of the mounting table 26.

Reference numerals 32 and 32 denote a pair of horizontal members that are located below the other member 3 and protrude in parallel from near both left and right ends of the fixing portion 28 toward the longitudinal direction of the other member 3.
2 is pivotably attached to a predetermined portion of the fixing part 28 with a hinge 11, and the support is pivotably pivoted on the tip 4 side of the back surface 31 of the other member 3 with a hinge 11. The other end of the horizontal member 32 is pivotally attached to the middle part of the leg 20 by a hinge 11, and the fixed part 28, the supporting leg 20, the other member 3, and the horizontal member 32 constitute a parallel movement mechanism.

Therefore, since the supporting legs 20 move in parallel while always being maintained vertically, when the floor frame 5 is vertically swung upward from the folded state as shown by arrow A, the supporting legs 20 The horizontal member 32 is in contact with the back surface 31 of the other member 3 and folded flat, and the floor frame 5 is housed in the fixed box 23 (see Figs. 3 and 4). reference).

For example, as shown in FIG. 1, the fixed boxes 23, 23 are arranged vertically parallel to the floor 34 along the indoor wall 33, so that the floor frame 5 can be freely expanded and stored.

Note that a shelf board 35 is provided at a predetermined portion in the upper half of the fixed box body 23.
is arranged horizontally so that bedding 36 such as nightwear and blankets can be stored therein as shown in FIG. The doors 37, 37 are pivotally mounted as shown in FIG. 3, and are closed after the floor frame 5 is stored, thereby improving the interior of the room.

38... are openings opened at specific locations in the left and right side plates 39, 39 of the floor frame 5, and the openings 38, 38, which are arranged to face each other on the left and right, are marked with the broken lines in FIG. As shown in , a belt 40 is inserted through the belt 40 and fastened and fixed by the belt 40 so that the futon 41 and the mattress 42 placed on the floor frame 5 do not slip off when the floor frame 5 swings upward.

Further, the bottom plate 43 of the floor frame 5 has a plurality of ribs 44...
is horizontally stretched, and a pine tress 42 is placed on the rib 44...
is arranged as a mounting form.

Note that 45 is a front plate on the head side of the floor frame 5, and 46 is a rear plate on the foot side of the floor frame 5.

The height of the front plate 45 is set to be approximately twice that of the rear plate 46, and when the floor frame 5 is folded and stored vertically in the fixed box 23, The rear plate 46 is placed in contact with the front plate 45, and the front plate 46 and the rear plate 46 are placed on the placing portion 27 of the placing table 26 in an overlapping manner, so that the floor frame 5 is in the stored state. Stability and robustness are ensured.

It should be noted that the present invention is not limited to the illustrated embodiment, and the design may be changed without changing the gist of the invention.
For example, with the indoor wall surface 33 as the other member 3, the bed base 1
It is also preferable to pivotally attach the wall surface 33 at a predetermined portion of the wall surface 33 so as to be able to swing.

In this case, the bed base 1 is used as the floor frame 5.

The present invention has effectively achieved the intended purpose with the configuration detailed above.

In particular, a support leg 9 is pivotably attached to the tip end of the back surface 10 of the bed base 1, and a sensing member 13 is slidably attached to the proximal end of the back surface 10 in a direction parallel to the back surface 10. is attached, and a part of the sensing member 13 and the midway part of the support leg 9 are interlocked and connected by a diagonal connecting member 18, and furthermore, the bed base 1 is swingably pivotally connected to the other member 3. Then, when the bed base 1 is in a horizontal state, one end 19 of the sensing member 13 automatically comes into contact with the stopper 21 of the other member 3 due to the relative positional relationship between the bed base 1 and the other member 3, The sensing member 13 is pressed toward the supporting leg 9 and the connecting member 18
The support leg 9 is held perpendicular to the back surface 10 through the support leg 9, and on the other hand, when the bed base 1 is swung upward, one end 19 of the sensing member 13 is separated from the stopper 21 and supported. Since the legs 9 are configured to be automatically folded to the back surface side by their own weight, the support legs 9 can be easily and quickly expanded or folded as the bed base 1 swings, unlike the conventional method. It is very convenient as there is no need for manual unfolding or folding operations.

In other words, unlike the conventional bed disclosed in JP-A No. 56-145814, the inconvenience of having to manually perform each locking operation when unfolding and locking when storing is completely eliminated. The ease of use is exceptional.

Further, when the bed is used, the support legs 9 are stably and firmly erected on the floor surface, and the bed base 1 is prevented from wobbling.

Furthermore, after use, it can be easily and quickly folded and stored vertically, making it possible to make effective use of limited indoor space, as well as being aesthetically pleasing and creating a comfortable living space to improve livability. .

In this way, it is a device that has great practical effects.

[Brief explanation of the drawing]

Fig. 1 is an overall perspective view showing one embodiment of the present invention, Fig. 2 is a partially sectional side view of the developed state, Fig. 3 is a sectional side view of the stored state, Fig. 4 is a front view of the same, and Fig. 5 is a partially sectional side view of the invention. The figure is an exploded perspective view, and FIG. 6 is a partially sectional side view illustrating the swinging state. 1...Bed base, 3...Other parts, 9
...Support leg, 10...Back side, 13...
... Sensing member, 18... Connection member, 19.
...One end, 21...Stopper.

Claims (1)

[Scope of utility model registration request] A support leg 9 is pivotably attached to the tip side of the back surface 10 of the bed base, and a support leg 9 is pivotally attached to the tip side of the back surface 10, and the back surface 10 is pivotally attached to the base end side of the back surface 10.
A sensing member 13 is attached so as to be slidable in a direction parallel to the bed base 1 , and a part of the sensing member 13 and the midway portion of the support leg 9 are interlocked and connected by a diagonal connecting member 18 . is pivotally connected to another member 3 so that the bed base 1
In the horizontal state, one end 19 of the sensing member 13 automatically comes into contact with the stopper 21 of the other member 3 due to the relative positional relationship between the bed base 1 and the other member 3, and the sensing member 13 automatically contacts the stopper 21 of the other member 3. 9 side, the support leg 9 is held perpendicular to the back surface 10 via the connecting member 18, and on the other hand, when the bed base 1 is swung upward, the sensing member 13 A bed characterized in that one end 19 is separated from the stopper 21 and the support leg 9 is automatically folded to the back side by its own weight.